> 10 contour
171.887	-43.3432	10
171.97	-43.2763	10
172.053	-43.337	10
172.137	-43.3103	10
172.22	-43.3011	10
172.303	-43.3166	10
172.387	-43.3227	10
172.437	-43.355	10
172.47	-43.3715	10
172.484	-43.355	10
172.553	-43.2846	10
172.637	-43.2787	10
172.72	-43.3179	10
172.761	-43.355	10
172.775	-43.4383	10
172.803	-43.5095	10
172.812	-43.5217	10
172.825	-43.605	10
172.803	-43.6227	10
172.72	-43.6598	10
172.658	-43.6883	10
172.644	-43.7717	10
172.637	-43.7834	10
172.553	-43.8352	10
172.483	-43.855	10
172.47	-43.86	10
172.387	-43.8844	10
172.303	-43.9002	10
172.22	-43.901	10
172.137	-43.8974	10
172.053	-43.8842	10
171.97	-43.9055	10
171.887	-43.8576	10
171.803	-43.8766	10
171.78	-43.855	10
171.72	-43.8226	10
171.637	-43.8211	10
171.569	-43.7717	10
171.553	-43.748	10
171.515	-43.6883	10
171.529	-43.605	10
171.553	-43.5687	10
171.596	-43.5217	10
171.637	-43.4675	10
171.668	-43.4383	10
171.72	-43.4091	10
171.803	-43.3927	10
171.868	-43.355	10
171.887	-43.3432	10
> 20 contour
171.97	-43.339	20
171.988	-43.355	20
172.053	-43.4162	20
172.128	-43.4383	20
172.137	-43.4402	20
172.22	-43.4516	20
172.303	-43.4537	20
172.387	-43.459	20
172.464	-43.5217	20
172.47	-43.5227	20
172.553	-43.5664	20
172.621	-43.5217	20
172.637	-43.464	20
172.666	-43.5217	20
172.637	-43.573	20
172.625	-43.605	20
172.553	-43.6449	20
172.47	-43.6847	20
172.453	-43.6883	20
172.387	-43.7628	20
172.328	-43.7717	20
172.303	-43.7764	20
172.22	-43.7731	20
172.216	-43.7717	20
172.137	-43.7617	20
172.053	-43.7562	20
171.98	-43.7717	20
171.97	-43.779	20
171.955	-43.7717	20
171.887	-43.748	20
171.803	-43.7402	20
171.72	-43.7202	20
171.681	-43.6883	20
171.674	-43.605	20
171.72	-43.5322	20
171.729	-43.5217	20
171.803	-43.4679	20
171.887	-43.4627	20
171.926	-43.4383	20
171.952	-43.355	20
171.97	-43.339	20
> 30 contour
171.803	-43.5078	30
171.887	-43.4993	30
171.97	-43.4429	30
172.053	-43.4556	30
172.137	-43.4855	30
172.22	-43.4984	30
172.303	-43.5159	30
172.328	-43.5217	30
172.387	-43.5325	30
172.47	-43.5401	30
172.547	-43.605	30
172.47	-43.6679	30
172.387	-43.681	30
172.347	-43.6883	30
172.303	-43.7001	30
172.22	-43.72	30
172.137	-43.7218	30
172.053	-43.7267	30
171.97	-43.7362	30
171.896	-43.6883	30
171.887	-43.6831	30
171.864	-43.6883	30
171.803	-43.7035	30
171.769	-43.6883	30
171.72	-43.6163	30
171.716	-43.605	30
171.72	-43.5989	30
171.784	-43.5217	30
171.803	-43.5078	30
> 40 contour
171.97	-43.4616	40
172.053	-43.4817	40
172.127	-43.5217	40
172.137	-43.5318	40
172.22	-43.5401	40
172.303	-43.5859	40
172.387	-43.581	40
172.47	-43.5574	40
172.527	-43.605	40
172.47	-43.6511	40
172.387	-43.6302	40
172.303	-43.6252	40
172.22	-43.6731	40
172.137	-43.6801	40
172.108	-43.6883	40
172.053	-43.6973	40
171.97	-43.698	40
171.955	-43.6883	40
171.887	-43.65	40
171.803	-43.6675	40
171.748	-43.605	40
171.803	-43.5441	40
171.887	-43.5402	40
171.896	-43.5217	40
171.97	-43.4616	40
> 50 contour
171.97	-43.4804	50
172.053	-43.5077	50
172.079	-43.5217	50
172.137	-43.582	50
172.22	-43.577	50
172.263	-43.605	50
172.22	-43.6344	50
172.137	-43.6286	50
172.053	-43.6722	50
171.97	-43.6595	50
171.887	-43.6169	50
171.803	-43.6321	50
171.779	-43.605	50
171.803	-43.5786	50
171.887	-43.5878	50
171.919	-43.5217	50
171.97	-43.4804	50
> 60 contour
171.97	-43.4991	60
172.03	-43.5217	60
172.053	-43.5381	60
172.118	-43.605	60
172.053	-43.649	60
171.97	-43.6209	60
171.937	-43.605	60
171.942	-43.5217	60
171.97	-43.4991	60